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Merge remote branch 'origin/devel' into devel

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This commit is contained in:
Michael DeHaan 2013-06-18 20:17:31 -04:00
commit 96134d003e
10 changed files with 88 additions and 17 deletions
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2
docsite/latest/rst/gettingstarted.rst
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@ -310,7 +310,7 @@ If you would like to access sudo mode, there are also flags to do that:
# as bruce, sudoing to batman
$ ansible all -m ping -u bruce --sudo --sudo-user batman
(The sudo implementation is changeable in ansbile's configuration file if you happen to want to use a sudo
(The sudo implementation is changeable in ansible's configuration file if you happen to want to use a sudo
replacement. Flags passed dot sudo can also be set.)
Now run a live command on all of your nodes:

11
docsite/latest/rst/playbooks2.rst
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@ -186,6 +186,15 @@ in a push-script::
There are full examples of both of these items in the github examples/playbooks directory.
If you have a variable that changes infrequently, it might make sense to
provide a default value that can be overriden. This can be accomplished using
the default argument::
vars_prompt:
- name: "release_version"
prompt: "Product release version"
default: "1.0"
An alternative form of vars_prompt allows for hiding input from the user, and may later support
some other options, but otherwise works equivalently::
@ -290,7 +299,7 @@ decide to do something conditionally based on success or failure::
- action: command /bin/something
when: result|failed
- action: command /bin/something_else
when: result|sucess
when: result|success
As a reminder, to see what derived variables are available, you can do::

1
lib/ansible/runner/__init__.py
View file

@ -381,6 +381,7 @@ class Runner(object):
inject = utils.combine_vars(inject, host_variables)
inject = utils.combine_vars(inject, self.module_vars)
inject = utils.combine_vars(inject, self.setup_cache[host])
inject.setdefault('ansible_ssh_user', self.remote_user)
inject['hostvars'] = HostVars(self.setup_cache, self.inventory)
inject['group_names'] = host_variables.get('group_names', [])
inject['groups'] = self.inventory.groups_list()

11
library/cloud/ec2
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@ -142,6 +142,13 @@ options:
required: false
default: null
aliases: []
placement_group:
version_added: "1.3"
description:
- placement group for the instance when using EC2 Clustered Compute
required: false
default: null
aliases: []
vpc_subnet_id:
version_added: "1.1"
description:
@ -223,6 +230,7 @@ def main():
ec2_url = dict(aliases=['EC2_URL']),
ec2_secret_key = dict(aliases=['EC2_SECRET_KEY'], no_log=True),
ec2_access_key = dict(aliases=['EC2_ACCESS_KEY']),
placement_group = dict(),
user_data = dict(),
instance_tags = dict(),
vpc_subnet_id = dict(),
@ -247,6 +255,7 @@ def main():
ec2_url = module.params.get('ec2_url')
ec2_secret_key = module.params.get('ec2_secret_key')
ec2_access_key = module.params.get('ec2_access_key')
placement_group = module.params.get('placement_group')
user_data = module.params.get('user_data')
instance_tags = module.params.get('instance_tags')
vpc_subnet_id = module.params.get('vpc_subnet_id')
@ -311,7 +320,6 @@ def main():
# Both min_count and max_count equal count parameter. This means the launch request is explicit (we want count, or fail) in how many instances we want.
if count_remaining > 0:
try:
params = {'image_id': image,
@ -321,6 +329,7 @@ def main():
'max_count': count_remaining,
'monitoring_enabled': monitoring,
'placement': zone,
'placement_group': placement_group,
'instance_type': instance_type,
'kernel_id': kernel,
'ramdisk_id': ramdisk,

2
library/cloud/quantum_router_interface
View file

@ -239,7 +239,7 @@ def main():
if module.params['state'] == 'absent':
port_id = _get_port_id(quantum, module, router_id, subnet_id)
if not port_id:
module.exit_json(changed = False, result = "Sucess")
module.exit_json(changed = False, result = "Success")
_remove_interface_router(quantum, module, router_id, subnet_id)
module.exit_json(changed=True, result="Deleted")

1
library/network/get_url
View file

@ -89,7 +89,6 @@ author: Jan-Piet Mens
'''
EXAMPLES='''
<<<<<<< HEAD
- name: download foo.conf
get_url: url=http://example.com/path/file.conf dest=/etc/foo.conf mode=0440

2
library/notification/mail
View file

@ -103,7 +103,7 @@ options:
EXAMPLES = '''
# Example playbook sending mail to root
- local_action: mail msg='System ${ansible_hostname} has been sucessfully provisioned.'
- local_action: mail msg='System ${ansible_hostname} has been successfully provisioned.'
# Send e-mail to a bunch of users, attaching files
- local_action: mail

2
library/packaging/apt
View file

@ -31,7 +31,7 @@ options:
pkg:
description:
- A package name or package specifier with version, like C(foo) or C(foo=1.0)
required: true
required: false
default: null
state:
description:

69
library/system/service
View file

@ -54,6 +54,12 @@ options:
- Whether the service should start on boot. At least one of state and
enabled are required.
runlevel:
required: false
description:
- The runlevel that this service belongs to. Needed by OpenRC system
(e.g. Gentoo), and default to "default" if not set.
arguments:
description:
- Additional arguments provided on the command line
@ -85,6 +91,7 @@ EXAMPLES = '''
import platform
import os
import re
import tempfile
import shlex
import select
@ -115,8 +122,10 @@ class Service(object):
self.state = module.params['state']
self.pattern = module.params['pattern']
self.enable = module.params['enabled']
self.runlevel = module.params['runlevel']
self.changed = False
self.running = None
self.crashed = None
self.action = None
self.svc_cmd = None
self.svc_initscript = None
@ -360,7 +369,7 @@ class LinuxService(Service):
def get_service_tools(self):
paths = [ '/sbin', '/usr/sbin', '/bin', '/usr/bin' ]
binaries = [ 'service', 'chkconfig', 'update-rc.d', 'initctl', 'systemctl', 'start', 'stop', 'restart' ]
binaries = [ 'service', 'chkconfig', 'update-rc.d', 'rc-service', 'rc-update', 'initctl', 'systemctl', 'start', 'stop', 'restart' ]
initpaths = [ '/etc/init.d' ]
location = dict()
@ -379,6 +388,11 @@ class LinuxService(Service):
elif location.get('update-rc.d', None) and os.path.exists("/etc/init.d/%s" % self.name):
# service is managed by with SysV init scripts, but with update-rc.d
self.enable_cmd = location['update-rc.d']
elif location.get('rc-service', None) and not location.get('systemctl', None):
# service is managed by OpenRC
self.svc_cmd = location['rc-service']
self.enable_cmd = location['rc-update']
return
elif location.get('systemctl', None):
# verify service is managed by systemd
@ -435,6 +449,11 @@ class LinuxService(Service):
elif initctl_status_stdout.find("start/running") != -1:
self.running = True
if self.svc_cmd.endswith("rc-service") and self.running is None:
openrc_rc, openrc_status_stdout, openrc_status_stderr = self.execute_command("%s %s status" % (self.svc_cmd, self.name))
self.running = "started" in openrc_status_stdout
self.crashed = "crashed" in openrc_status_stderr
# if the job status is still not known check it by response code
# For reference, see:
# http://refspecs.linuxbase.org/LSB_4.1.0/LSB-Core-generic/LSB-Core-generic/iniscrptact.html
@ -509,19 +528,44 @@ class LinuxService(Service):
elif not self.enable:
return
# we change argument depending on real binary used
# update-rc.d wants enable/disable while
# chkconfig wants on/off
# also, systemctl needs the argument order reversed
if self.enable_cmd.endswith("rc-update"):
(rc, out, err) = self.execute_command("%s show" % self.enable_cmd)
for line in out.splitlines():
service_name, runlevels = line.split('|')
service_name = service_name.strip()
if service_name != self.name:
continue
runlevels = re.split(r'\s+', runlevels)
# service already enabled for the runlevel
if self.enable and self.runlevel in runlevels:
return
# service already disabled for the runlevel
elif not self.enable and self.runlevel not in runlevels:
return
break
else:
# service already disabled altogether
if not self.enable:
return
# we change argument depending on real binary used:
# - update-rc.d and systemctl wants enable/disable
# - chkconfig wants on/off
# - rc-update wants add/delete
# also, rc-update and systemctl needs the argument order reversed
if self.enable:
on_off = "on"
enable_disable = "enable"
add_delete = "add"
else:
on_off = "off"
enable_disable = "disable"
add_delete = "delete"
if self.enable_cmd.endswith("update-rc.d"):
args = (self.enable_cmd, self.name, enable_disable)
elif self.enable_cmd.endswith("rc-update"):
args = (self.enable_cmd, add_delete, self.name + " " + self.runlevel)
elif self.enable_cmd.endswith("systemctl"):
args = (self.enable_cmd, enable_disable, self.name + ".service")
else:
@ -542,7 +586,7 @@ class LinuxService(Service):
arguments = self.arguments
if self.svc_cmd:
if not self.svc_cmd.endswith("systemctl"):
# SysV take the form <cmd> <name> <action>
# SysV and OpenRC take the form <cmd> <name> <action>
svc_cmd = "%s %s" % (self.svc_cmd, self.name)
else:
# systemd commands take the form <cmd> <action> <name>
@ -552,15 +596,23 @@ class LinuxService(Service):
# upstart
svc_cmd = "%s" % self.svc_initscript
# In OpenRC, if a service crashed, we need to reset its status to
# stopped with the zap command, before we can start it back.
if self.svc_cmd.endswith('rc-service') and self.action == 'start' and self.crashed:
self.execute_command("%s zap" % svc_cmd, daemonize=True)
if self.action is not "restart":
if svc_cmd != '':
# upstart or systemd
# upstart or systemd or OpenRC
rc_state, stdout, stderr = self.execute_command("%s %s %s" % (svc_cmd, self.action, arguments), daemonize=True)
else:
# SysV
rc_state, stdout, stderr = self.execute_command("%s %s %s" % (self.action, self.name, arguments), daemonize=True)
elif self.svc_cmd.endswith('rc-service'):
# All services in OpenRC support restart.
rc_state, stdout, stderr = self.execute_command("%s %s %s" % (svc_cmd, self.action, arguments), daemonize=True)
else:
# not all services support restart. Do it the hard way.
# In other systems, not all services support restart. Do it the hard way.
if svc_cmd != '':
# upstart or systemd
rc1, stdout1, stderr1 = self.execute_command("%s %s %s" % (svc_cmd, 'stop', arguments), daemonize=True)
@ -938,6 +990,7 @@ def main():
state = dict(choices=['running', 'started', 'stopped', 'restarted', 'reloaded']),
pattern = dict(required=False, default=None),
enabled = dict(choices=BOOLEANS, type='bool'),
runlevel = dict(required=False, default='default'),
arguments = dict(aliases=['args'], default=''),
),
supports_check_mode=True

2
packaging/arch/PKGBUILD
View file

@ -41,7 +41,7 @@ package() {
python2 setup.py install -O1 --root="$pkgdir"
install -D examples/ansible.cfg "$pkgdir/etc/ansible/ansbile.cfg"
install -D examples/ansible.cfg "$pkgdir/etc/ansible/ansible.cfg"
install -D README.md "$pkgdir/usr/share/doc/ansible/README.md"
install -D COPYING "$pkgdir/usr/share/doc/ansible/COPYING"